Finite Group Databasebeta

#14641893

order2816
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC11×#1839 ⋊ C2
SylowC11 ⋊ #7603

Subgroups

subgroupG/H
centerC23C2×(C2×D11)⋊C4
commutatorC2×C4×C11C22×C8
FrattiniC2×C42C22×D11
FittingC11×#1839C2
socleC23×C11C2×C22⋊C4
prime radicalC2×#66927C4
cosocleC2×C42×C11C23
hypercenter#1839D11
hypocenterC11#7603
LCSG ▷ C2×C4×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C43 ◁ #1839

608 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 608 conjugacy classes of subgroups — too many to draw. Only its 127 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Polycyclic presentation:

2^8,11|a^2=e,c^2=fgh,d^2=g,e^2=h,b^a=bd,c^a=cg,d^a=df,d^b=dg,e^b=efg,i^b=i^10

Conjugacy classes & character table

332 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 57688);